On Friday 30 October 2009 10:26:03 Ferran Fontcuberta wrote: > perl -e 'print $1 if "foo bar" =~ /((bar)?)/' així sí:
perl -e 'print $1 if "foo bar" =~ /(?: (bar)?)/' dani -- _______________________________________________ Comandob mailing list [email protected] http://lists.badopi.org/mailman/listinfo/comandob
